svn commit: r319237 - vendor/libc++/libc++-trunk-r304222

[Dimitry Andric]

Author: dim
Date: Tue May 30 17:38:02 2017
New Revision: 319237
URL: https://svnweb.freebsd.org/changeset/base/319237

Log:
  Tag libc++ trunk r304222.

Added:
  vendor/libc++/libc++-trunk-r304222/
     - copied from r319236, vendor/libc++/dist/